Fix #4731: also update UI value when the value becomes blank

orbeon · Dec 30, 2020 · c323bbc · c323bbc
1 parent 1144f67
commit c323bbc
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/form-runner/js/src/main/scala/org/orbeon/xbl/Select1Search.scala b/form-runner/js/src/main/scala/org/orbeon/xbl/Select1Search.scala
@@ -78,6 +78,9 @@ private class Select1SearchCompanion extends XBLCompanion {
             initialOption.value    = initialValue
             initialOption.selected = true
             htmlSelect.appendChild(initialOption)
+          } else {
+            while (htmlSelect.hasChildNodes())
+              htmlSelect.removeChild(htmlSelect.firstChild)
           }
         }